Non-functional pads (NFP) are pads on through-vias on layers with no connections. Historically they’ve been used to reduce barrel cracking... READ MORE

Online video classes with Dr. Eric Bogatin.

Essential Principles of SI (EPSI) The one SI class every engineer should take. Leverage the essential principles to find the root cause of signal integrity problems like reflections on transmission lines, ground bounce and cross talk and fix them at their source.

Did you miss one of Eric’s popular live classes? At the Teledyne LeCroy Signal Integrity Academy, you can explore all his past classes and many new ones, broken down into short, concise, video lessons.

Whether you are a beginning novice or an experienced engineer, these lessons will accelerate you up the learning curve and help you get to the right answer faster. If you’re not already a subscriber, sign up now!